PHPUnit:预期状态码为200，但Laravel收到419 [英] PHPUnit: Expected status code 200 but received 419 with Laravel

问题描述

我想测试delete方法，但是我没有从PHPUnit获得预期的结果.运行测试时，我收到此消息:

I want to test the delete method but I am not getting the expected results from PHPUnit. I receive this message when running the test:

 Expected status code 200 but received 419. Failed asserting that false is true.
 /vendor/laravel/framework/src/Illuminate/Foundation/Testing/TestResponse.php:77
 /tests/Unit/CategoriesControllerTest.php:70

Laravel版本:5.5

Laravel version: 5.5

谢谢您的帮助！

控制器构造函数:

public function __construct()
{
    $this->middleware('auth');

    $this->middleware('categoryAccess')->except([
        'index',
        'create'
    ]);
}

控制器方法:

public function destroy($categoryId)
{
    Category::destroy($categoryId);

    session()->flash('alert-success', 'Category was successfully deleted.');

    return redirect()->action('CategoriesController@index');
}

categoryAccess中间件:

categoryAccess middleware:

public function handle($request, Closure $next)
{
    $category = Category::find($request->id);

    if (!($category->user_id == Auth::id())) {
        abort(404);
    }

    return $next($request);
}

类别模型:

protected $dispatchesEvents = [
    'deleted' => CategoryDeleted::class,
];

事件监听器

public function handle(ExpensesUpdated $event)
{
    $category_id = $event->expense->category_id;

    if (Category::find($category_id)) {
        $costs = Category::find($category_id)->expense->sum('cost');

        $category = Category::find($category_id);

        $category->total = $costs;

        $category->save();
    }
}

PHPUnit删除测试:

PHPUnit delete test:

use RefreshDatabase;

protected $user;

public function setUp()
{
   parent::setUp();
   $this->user = factory(User::class)->create();
   $this->actingAs($this->user);
}

/** @test */
public function user_can_destroy()
{
    $category = factory(Category::class)->create([
        'user_id' => $this->user->id
    ]);

    $response = $this->delete('/category/' . $category->id);

    $response->assertStatus(200);

    $response->assertViewIs('category.index');
}

推荐答案

有时在测试中，您需要禁用中间件才能继续:

Sometimes in testing you will need to disable middlewares to proceed :

use Illuminate\Foundation\Testing\WithoutMiddleware;

class ClassTest extends TestCase
{
    use WithoutMiddleware; // use this trait

    //tests here
}

，如果您只想针对一种特定的测试禁用它们:

and if you want to disable them just for one specific test use :

$this->withoutMiddleware();

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